#A133605: Elements of A011185 that are also the sum of a pair of distinct elements of A011185. #Table of n, a(n) for n = 1..75 1 3 2 5 3 8 4 13 5 21 6 74 7 95 8 182 9 212 10 413 11 862 12 1060 13 1435 14 1934 15 4447 16 5323 17 7588 18 19934 19 23725 20 24970 21 29558 22 43344 23 45425 24 48622 25 55240 26 63835 27 91336 28 98178 29 177387 30 180356 31 206088 32 333837 33 400924 34 418503 35 429115 36 598604 37 776150 38 990510 39 993089 40 1066561 41 1211960 42 1586274 43 1684783 44 2040389 45 2200363 46 2570671 47 2845762 48 2887150 49 2938441 50 2945905 51 3244640 52 3981280 53 4059781 54 4256028 55 4277911 56 6190545 57 6377956 58 8010601 59 11675961 60 12893730 61 16682762 62 22122488 63 22919660 64 27793130 65 33239257 66 39094970 67 44174209 68 60695741 69 60974935 70 69745337 71 77634369 72 88480477 73 118302512 74 134678867 75 160239766 #END