A349740 - OEIS

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A349740 as a triangular array

											1
										0		1
									0		1		2
								0		1		4		5
							0		1		7		13		14
						0		1		11		31		41		42
					0		1		16		66		116		131		132
				0		1		22		127		302		407		428		429
			0		1		29		225		715		1205		1401		1429		1430
		0		1		37		373		1549		3313		4489		4825		4861		4862
	0		1		46		586		3106		8398		13690		16210		16750		16795		16796

A349740 as a square array

1	0	0	0	0	0	0	0	0	0	0
1	1	1	1	1	1	1	1	1	1
2	4	7	11	16	22	29	37	46
5	13	31	66	127	225	373	586
14	41	116	302	715	1549	3106
42	131	407	1205	3313	8398
132	428	1401	4489	13690
429	1429	4825	16210
1430	4861	16750
4862	16795
16796

A349740 as an upper right triangle

1	0	0	0	0	0	0	0	0	0	0
	1	1	1	1	1	1	1	1	1	1
		2	4	7	11	16	22	29	37	46
			5	13	31	66	127	225	373	586
				14	41	116	302	715	1549	3106
					42	131	407	1205	3313	8398
						132	428	1401	4489	13690
							429	1429	4825	16210
								1430	4861	16750
									4862	16795
										16796