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A251905 as a triangular array

1652
25962596
331215483312
5264158615865264
92081962153619629208
16532391027722772391016532
238686744640842086408674423868
39884983010662102661026610662983039884
717521859016848

A251905 as a square array

1652259633125264920816532238683988471752
259615481586196239106744983018590
331215861536277264081066216848
526419622772420810266
92083910640810266
16532674410662
238689830
39884

A251905 as an upper right triangle

1652259633125264920816532238683988471752
259615481586196239106744983018590
331215861536277264081066216848
526419622772420810266
92083910640810266
16532674410662
238689830
39884

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Last modified December 7 09:15 EST 2021. Contains 349574 sequences. (Running on oeis4.)